Use the present value formula to determine the amount to be invested now or the present vaule needed. the desired accumulated amount is 60,000 after 14 years invested in an account with 2.2% interstellar compounded monthly

Use set buikder notation to represent the following set: {, -2, -1, 0}

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?